diff --git a/arch/arm/mach-bcm2708/bcm2708.c b/arch/arm/mach-bcm2708/bcm2708.c
index 6349cbe..9b2409b 100644
--- a/arch/arm/mach-bcm2708/bcm2708.c
+++ b/arch/arm/mach-bcm2708/bcm2708.c
@@ -34,6 +34,11 @@
 #include <linux/spi/spi.h>
 #include <linux/w1-gpio.h>
 #include <linux/pps-gpio.h>
+/* added begin */
+/* #include <linux/spi/spi_bitbang.h> */
+/* #include <linux/spi/spi_gpio.h> */
+/* #include <linux/gpio.h> */
+/* added end */

 #include <linux/version.h>
 #include <linux/clkdev.h>
@@ -150,6 +155,37 @@ static struct map_desc bcm2708_io_desc[] __initdata = {
     .type = MT_DEVICE}
 };

+/* added begin */
+
+/* static struct spi_gpio_platform_data spi_gpio_data = { */
+/*        .sck = 11, */
+/*        .mosi = 10, */
+/*        .miso = 9, */
+
+/*        .num_chipselect = 2, */
+/* }; */
+
+/* static struct platform_device bcm2708_spi_gpio = { */
+/*        .name      = "spi_gpio", */
+/*        .id      = 0, */
+/*        .dev      = { */
+/*                .platform_data   = &spi_gpio_data, */
+/*        }, */
+
+/* }; */
+
+/* static struct spi_board_info gpio_spi_devices[] = { */
+/*        { */
+/*                .modalias = "mmc_spi", */
+/*                .max_speed_hz = 100000, */
+/*                .chip_select = 0, */
+/*                .controller_data = (void *) 8, */
+/*                // .mode = SPI_CS_HIGH */
+/*        }, */
+/* }; */
+
+/* added end */
+
 void __init bcm2708_map_io(void)
 {
    iotable_init(bcm2708_io_desc, ARRAY_SIZE(bcm2708_io_desc));
@@ -582,6 +618,7 @@ static struct resource bcm2708_spi_resources[] = {
 };


+
 static u64 bcm2708_spi_dmamask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON);
 static struct platform_device bcm2708_spi_device = {
    .name = "bcm2708_spi",
@@ -596,13 +633,14 @@ static struct platform_device bcm2708_spi_device = {
 #ifdef CONFIG_BCM2708_SPIDEV
 static struct spi_board_info bcm2708_spi_devices[] = {
 #ifdef CONFIG_SPI_SPIDEV
-   {
-       .modalias = "spidev",
-       .max_speed_hz = 500000,
-       .bus_num = 0,
-       .chip_select = 0,
-       .mode = SPI_MODE_0,
-   }, {
+   /* { */
+   /*  .modalias = "spidev", */
+   /*  .max_speed_hz = 500000, */
+   /*  .bus_num = 0, */
+   /*  .chip_select = 0, */
+   /*  .mode = SPI_MODE_0, */
+   /* }, */
+    {
        .modalias = "spidev",
        .max_speed_hz = 500000,
        .bus_num = 0,
@@ -613,6 +651,17 @@ static struct spi_board_info bcm2708_spi_devices[] = {
 };
 #endif

+static struct spi_board_info rw_spi_devices[] = {
+       {
+               .modalias = "mmc_spi",
+               .max_speed_hz = 500000,
+               .bus_num = 0,
+               .chip_select = 0,
+               // .controller_data = (void *) 8,
+               // .mode = SPI_CS_HIGH
+       },
+};
+
 static struct resource bcm2708_bsc0_resources[] = {
    {
        .start = BSC0_BASE,
@@ -892,6 +941,11 @@ void __init bcm2708_init(void)
    if (bcm2835_mmc)
        bcm_register_device(&bcm2835_emmc_device);
 #endif
+/* added begin */
+    /* bcm_register_device(&bcm2708_spi_gpio); */
+    /* spi_register_board_info(gpio_spi_devices, */
+    /*                         ARRAY_SIZE(gpio_spi_devices)); */
+/* added end */
    bcm2708_init_led();
    for (i = 0; i < ARRAY_SIZE(bcm2708_alsa_devices); i++)
        bcm_register_device(&bcm2708_alsa_devices[i]);
@@ -957,6 +1011,9 @@ void __init bcm2708_init(void)
    spi_register_board_info(bcm2708_spi_devices,
            ARRAY_SIZE(bcm2708_spi_devices));
 #endif
+    /* bcm_register_device(&bcm2708_spi_gpio); */
+    spi_register_board_info(rw_spi_devices,
+                            ARRAY_SIZE(rw_spi_devices));
 }

 static void timer_set_mode(enum clock_event_mode mode,